PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17754Gasket

Napco International Llc Dba Napco International Inc · NSN 5330-00-580-8425 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-580-8425 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-580-8425. Primary manufacturer part number: 17754.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
  • Material: COPPER OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR METAL
  • Cross-Sectional Thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
  • Outside Diameter: 0.711 INCHES MINIMUM AND 0.721 INCHES MAXIMUM IN
  • 4 verified cross-references
  • Primary manufacturer: Napco International Llc Dba Napco International Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Copper Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-580-8425, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-580-8425
Primary Part Number17754
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNapco International Llc Dba Napco International Inc
StatusACTIVE
Aperture Diameter0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
MaterialCOPPER OVERALL
Cross-Sectional Shape StyleRECTANGULAR METAL
Cross-Sectional Thickness0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
Outside Diameter0.711 INCHES MINIMUM AND 0.721 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-036-117317754 INTERCHANGEABLE
Disk,valve
Schneider Electric Systems Usa Inc
5330-00-285-384017754 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation
5330-00-630-180117754 INTERCHANGEABLE
Gasket
Morris Material Handling, Inc.
5950-00-933-0429718801-64 INTERCHANGEABLE
Reactor
Raytheon Company Div Rmd Strategic
5962-01-075-7604932820-203 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5950-01-276-554517754 INTERCHANGEABLE
Transformer,power
G.s. Blodgett, Llc Div Blodgett
6240-01-344-480140A/34/SS/130V INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
4520-01-503-615917754 REV A INTERCHANGEABLE
Heater,water,electric
The Electric Heater Co Dba Hubbell Electric Heater Co.
5330-01-525-35629034C74-5 INTERCHANGEABLE
Seal,plain
Fluor Marine Propulsion, Llc
Cross-Reference Index
Part NumberManufacturer
T17754 Napco International Llc Dba Napco International Inc (USA)
17754 PRIMARY Napco International Llc Dba Napco International Inc (USA)
157D1-0889 Kurz & Root Generator Company, Llc (USA)
4380196 Agco Corp Parts Opn (USA)
Related Parts
4820-00-036-1173INTERCHANGEABLE
DISK,VALVE
17754
5330-00-285-3840INTERCHANGEABLE
GASKET
17754
5330-00-630-1801INTERCHANGEABLE
GASKET
17754
5950-00-933-0429INTERCHANGEABLE
REACTOR
718801-64
5962-01-075-7604INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932820-203
5950-01-276-5545INTERCHANGEABLE
TRANSFORMER,POWER
17754
6240-01-344-4801INTERCHANGEABLE
LAMP,INCANDESCENT
40A/34/SS/130V
4520-01-503-6159INTERCHANGEABLE
HEATER,WATER,ELECTRIC
17754 REV A
5330-01-525-3562INTERCHANGEABLE
SEAL,PLAIN
9034C74-5

Frequently Asked Questions

What is NSN 5330-00-580-8425?

NSN 5330-00-580-8425 is a Gasket, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-580-8425?

NSN 5330-00-580-8425 has 4 cross-referenced part numbers: T17754 (Napco International Llc Dba Napco International Inc), 17754 (Napco International Llc Dba Napco International Inc), 157D1-0889 (Kurz & Root Generator Company, Llc), 4380196 (Agco Corp Parts Opn).

What NSN replaces 5330-00-580-8425?

There are 9 known substitutes for 5330-00-580-8425: 4820-00-036-1173, 5330-00-285-3840, 5330-00-630-1801 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17754?

Key specifications for 17754: Aperture Diameter: 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN; Material: COPPER OVERALL; Cross-Sectional Shape Style: RECTANGULAR METAL; Cross-Sectional Thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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